PIER 39 commemorates the 24th anniversary of the sea lionsâ€™ arrival to PIER 39 from January 17-20. The sea lionsâ€™ anniversary is always a special event for PIER 39, as these playful mammals entertain and delight both our guests and the PIER 39 staff year-round.
More details :- http://www.pier39.com/home/events/24th-anniversary-of-the-sea-lions-arrival-january-17-20/